Ibicuruzwa
Igikoresho cyo gusya igice cya API 7-1
Umwirondoro w'igicuruzwa
Uruganda rw'ibice ni ubwoko bw'igikoresho cyo gufungura amadirishya yo mu gikari gihuza imikorere yo gukata no gusya. Uruganda rw'ibice runyura mu gikari hamwe na BHA, hanyuma rugaca igikari ahantu habigenewe mbere. Nyuma yo gukata burundu, ruzacibwa muri uwo mwanya. Nyuma yo kugera ku burebure runaka, akazi ko gufungura amadirishya yo mu gikari kararangiye. Uruganda rw'ibice rufite ibyiza byo koroshya imiterere, gukora neza kugira ngo rube igikoresho cyiza cyane cyo gufungura amadirishya yo mu gikari.
Hagati aho, uruganda rukora igice rushobora gukurura no gutera sima mu gihe cyo gusiga iriba, ibyo bigatuma sima ihura neza n’aho iri mu ntera ndende muri dogere 360. Sima ishobora kwinjira mu kigega bitewe n’imyenge n’ivunika ry’aho iri, kandi ingaruka zo kuziba ni nziza cyane kuruta iyo gukurura sima nyuma yo gutobora.
Ihame ry'imikorere
Nyuma y'uko icyuma gisya igice cy'icyuma gishyizwe mu mwanya wagenwe mu gasanduku hamwe na BHA, tangira ameza azunguruka, fungura pompe, piston iri mu gikoresho irasunikwa hasi n'umuvuduko, agace ko hasi ka piston gasunika ibyuma byo gukata bigafungura hanyuma bigasana umwobo ufunguye. Iyo ibyuma byo gukata bifunguye kugeza ku murambararo ntarengwa, gusana umwobo ufunguye birarangira. Mu gihe cy'umuvuduko uhoraho wa pompe, icyuma gishobora gufungurwa no kongera gukosora umwobo. Nyuma y'uko pompe ihagaritswe, piston yongera gushyirwaho mu gihe cy'izuba, hanyuma ibyuma byo gukata bigasubizwa inyuma mu buryo bwikora.
Ibiranga ibicuruzwa
(1) Igishushanyo mbonera cya mekanike, imiterere yoroshye no gukora byoroshye
(2) Umuvuduko muke wo gutangira n'imbaraga nyinshi zo gushyigikira icyuma ni ingirakamaro mu gukata igisenge;
(3) Igishushanyo mbonera cy'imashini ikomeye cyane gifasha gusubiza inyuma icyuma gikata nyuma yo gukata;
(4) Igishushanyo cya stop block na pin birafasha mu gutuma igikoresho gisubira inyuma;
(5) Icyuma gifite ubugari bunini kandi gishobora gushyirwa ku gisenge kimwe gifite ubugari butandukanye bw'urukuta;
(6) Icyuma gikozwe muri karubide ya tungsten nziza cyane na Bake hughes, gifite uburyo bwo gukata neza kandi kigakomeza gukoreshwa igihe kirekire.
Ameza y'ingano y'urusyo rw'igice
Ibikoresho byo guhuza - Uruganda rwo mu rwego rwo hejuru rukora taper
Ibikoresho byo gusya byose bikozwe mu cyuma cya tungsten carbide cy’ubuziranenge bwo hejuru hamwe na Baker Hughes ikoranabuhanga rimwe ryo gusudira. Intego y’uru ruhererekane rw’inganda ni ukugarura burundu uburyo bwo guhitamo ibikoresho, imiterere y’inyubako n’uburyo bwo gusudira bya Baker Hughes, kugira ngo bigere ku bwiza bumwe bwa Baker Hughes.
2. Ishusho y'uruganda rwo mu bwoko bwa "tap filter" rwo ku rwego rwo hejuru
ishobora gukora uruganda rworoshye rufite umurambararo wo hanze wa mm 76 kugeza kuri mm 445. Icyuma cy'ubutare cyiza gikoreshwa nk'igice cy'ingenzi, bigatuma imyobo minini y'amazi itunganywa kugira ngo imyanda isya ishobore gusohoka neza. Muri icyo gihe, hakurikijwe ibyo abakiriya bakeneye, imiterere y'ibicuruzwa ishobora gukorwa kugira ngo igere ku musaruro mwiza.
3. Ameza angana n'ingano y'uruganda rwa Taper
Imiterere y'ibicuruzwa
1. Uruganda rw'ibice rugizwe ahanini n'ibi bikurikira: igice cyo hejuru, igice cy'ingenzi, piston, umunwa, ibyuma byo gukata n'agace k'umuyoboro, n'ibindi.
III. Ibyiza bya tekiniki by'uruganda rwa Petrozhr section
1. Yakozwe na tungsten carbide nziza cyane
Ibyuma by'uruganda bikozwe n'ikigo cyacu bifite ibyiza bikurikira:
(1) Ibikorwa byo gusya no gukata byihuta kurusha ibyuma bisanzwe;
(2) Gabanya umuvuduko w'ubucukuzi ukenewe mu gukata;
(3) Ibikomere by'amenyo birangana kandi nta ntambwe zigaragara;
(4) Imyanda ikorwa iba ingana cyane;
(5) Ubukana bw'ibikoresho fatizo buri hejuru kandi imiterere yabyo irahagije. Iyo bikozwe, ni ugukata ibyuma aho gusya ibyuma.
2. Igenzura rikomeye ry'ibikoresho fatizo
Karubide ya tungsten yatoranijwe n'ikigo cyacu izoherezwa mu kigo cy'ibizamini by'umwuga kugira ngo igenzurwe nyuma ya buri cyiciro kihageze. Kugira ngo harebwe ko ubukana bw'icyuma n'ibindi bimenyetso byujuje ibisabwa n'ikigo mu gukora.
3. Uburyo bwiza bwo gusudira
Dukoresha uwahoze ari umusudi mukuru wa Baker Hughes, tugahitamo ibikoresho bimwe byo gusudira n'ibindi bikoresho by'inyongera mu iduka rya Baker Hughes kugira ngo dukore ikoranabuhanga rya Becker mu gutunganya no gukoresha ibikoresho.
Kugira ngo tugabanye impinduka mu bushyuhe bw'ibikoresho mbere na nyuma yo gusudira, dushyiraho uburyo bwo gukingira ibikoresho kugira ngo twizere ko imiterere y'ibicuruzwa ihamye kandi ikora neza.
IV. Uburyo bwo gukora uruganda rw'igice
Gutegura umwobo w'amazi:
1. Gusana agasanduku. Sana agasanduku k'amazi ukoresheje icyuma gisya cyangwa icyuma gipima umwobo.
2. Gusukura iriba. Sukura amavuta cyangwa ibindi bintu by'amazi mu iriba n'amazi meza.
3. Gukata agasanduku cyangwa aho amazi anyura. Gukata no gukurura imiyoboro bigomba gukorwa hakoreshejwe umurambararo usanzwe wo gukata no gukurura kugeza kuri metero 20 munsi y'aho igice cyo gusya giherereye.
4. Tegura amazi yo gusya. Imiterere yayo itandukanye ishobora gutuma habaho ubushobozi bwo gutwara imyanda mu buryo buhamye.
Ikizamini cyo hasi:
1. Kugerageza uburyo ibikoresho byizewe;
2. Impinduka y'umuvuduko w'ipompo irageragezwa iyo ibyuma byo gukata bifunguwe, ibyo bikaba ari byo bishingirwaho mu gusuzuma niba agasanduku k'umwobo kaciwe burundu.
Guhitamo aho gusya biherereye:
1. Sima iri hanze y'agasanduku k'imashini zisya igomba kuba ifunze neza.
2. Irinde aho agasanduku gafite ikibazo cyo kwikura no guhinduka. Niba hari aho gaherereye, igikorwa kigomba gukorwa kuri metero 30-40 uvuye aho gaherereye. Kandi aho gatangirira hagomba kuba metero 1-3 uvuye aho gahurira hafi.
3. Umufuka ugomba kuba ubitswe munsi y'umuyoboro. Muri rusange, uburebure bw'umufuka bugomba kuba burenga metero 100.
Gukata agasanduku:
① Nyuma yo guhuza igikoresho muri BHA no kumanuka kugeza aho icyuma gishyirwa, tangira imbonerahamwe izenguruka kugira ngo umenye aho icyuma gihurira ukurikije uko icyuma gihagaze, hanyuma umanure igikoresho kuri metero 1-3 hejuru y'aho icyuma gihurira na feri byegereye.
② Tangira ameza azunguruka mbere na mbere, ongera umuvuduko wo kuzenguruka kugeza kuri 50-60r / min, tangira pompe, wongere buhoro buhoro aho ihindagurika, kugira ngo umuvuduko wa pompe wiyongere. Muri iki gihe, umuvuduko wa pompe wiyongera kuva ku muto ujya ku munini, ugenda wiyongera kugeza kuri 10-12mpa.
③ Komeza gukata agasanduku mu gihe cy'iminota 20-45. Iyo umuvuduko wa pompe ugabanutseho 2-5mpa, agasanduku karacibwa. Kugira ngo utume agasanduku gafunguka neza, komeza aho gaherereye mu gihe cy'iminota 30 nyuma yo gukata, kandi wongere buhoro buhoro aho gaherereye kugira ngo habeho imvune yuzuye.
Igisenge cyo gusya:
WOB ishobora kongerwa buhoro buhoro nyuma y’uko agasanduku gaciwe. Igenzurwa hagati ya 10-25kn, umuvuduko wo kuzenguruka wongerwaho 80-120r / min, kandi umuvuduko wa pompe ukagenzurwa muri 10MPa kugira ngo ihererekanywa ry’ibisigazwa by’icyuma rishobore gutwara ibisigazwa by’icyuma. Iyo buri gice kiri hafi ya 0.5m, gishobora gucukurwa metero 1 kugira ngo gikoreshwe kimwe kandi gitembe, kugira ngo byorohereze ibisigazwa by’icyuma biva muri icyo gice kugaruka neza binyuze mu gice cy’amazi. Nyuma y’ingendo 1-2, ongera ucukure kugira ngo ukomeze gucura no gusya.
[Muri icyo gikorwa, ni ngombwa guhindura neza imikorere y’ibyondo mu gihe wongera uburyo bwo kwimura; icyarimwe, kwimura neza igikoresho cyo gucukura no guhindura uburyo bwo gutembera kugira ngo uduce tw’icyuma tugaruke neza kandi wirinde ko imyanda yiyongera]
5-1203, Akarere k'Inganda ka Dahua, No. 2 Umuhanda wa Yunshui, Akarere k'iterambere ry'ikoranabuhanga rihanitse, Xi'an, 710065, mu Bushinwa
86-13609153141
